The graph below plots Hansen’s Northern Hemisphere five year running mean from that data set. Note that it shows very little cooling from 1940 to 1970.

The next graph overlays Hansen’s 2010 version of northern hemisphere temperature on the 1975 National Academy of Sciences plot. Hansen has subtracted about 0.2C from most of the pre-1955 data. It is also safe to assume that the 2013 version is even more corrupt than the 2010 version, because he has cooled the past by an additional 0.1C since 2010.

This wonderful achievement by James Hansen has eliminated both that pesky 1930s hot period, and the global cooling scare.

Kudos to James Hansen for first rate government sponsored data tampering.

Unfortunately he wasn’t able to erase the newspaper records, which show that he is committing fraud.

Sixteen degrees of Arctic warming between 1910 and 1939. Last time I checked, the Arctic was part of the Northern Hemisphere.

I’m from Australia and have no trouble at all – perhaps they’re blocking certain IP ranges

Try a public proxy server to access it and see what happens – maybe a southern hemisphere one.

SkepticalScience blocked my IP address – a good thing actually – I can link to their site by hiding my IP address but they’ve convinced me totally that they have no real science by this childish tantrum over someone who has a different point of view.

Alarmists are pushing harder for censorship now than at any time in the past decades when people were buying their BS.